﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Laugh
{
    public static class StringExtensions
    {
        public static string Format2(this string self, params object[] args)
        {
            return string.Format(self, args);
        }

        public static bool IsEmpty(this string self)
        {
            return string.IsNullOrWhiteSpace(self);
        }
    }
}
